MDR was a Carnatic music composer and vocalist.

Years after the death of MD Ramanathan, fondly known as MDR, there is still no musician able to live up to the grandeur and grace that characterized the life and music of this eminent Carnatic vocalist. Even the bass voice and distinctive musical style, specializing in the slow tempo, have not been bestowed on anyone else. MDR's rendering of the sahitya (lyrics) of a kriti was always with a view towards preserving the meaning.

The Tracks in this App are essentially songs from individual concert series of Shri MDR, it is names as MDR__TrackNo_Songname_RagaName.